432831555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1619}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 810220320

約数和(自身を除く): 377388765

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 457, 585, 1371, 1619, 2285, 4113, 4857, 5941, 6855, 8095, 14571, 17823, 20565, 21047, 24285, 29705, 53469, 63141, 72855, 89115, 105235, 189423, 267345, 315705, 739883, 947115, 2219649, 3699415, 6658947, 9618479, 11098245, 28855437, 33294735, 48092395, 86566311, 144277185, 432831555]

約数ペア:

[(1, 432831555), (3, 144277185), (5, 86566311), (9, 48092395), (13, 33294735), (15, 28855437), (39, 11098245), (45, 9618479), (65, 6658947), (117, 3699415), (195, 2219649), (457, 947115), (585, 739883), (1371, 315705), (1619, 267345), (2285, 189423), (4113, 105235), (4857, 89115), (5941, 72855), (6855, 63141), (8095, 53469), (14571, 29705), (17823, 24285), (20565, 21047)]